Wei-Ming Chiu

Title: Innovations and Contributions of Inventor Wei-Ming Chiu

Introduction: Wei-Ming Chiu is a prominent inventor based in Hsinchu, Taiwan, known for his significant contributions to the field of electronics, particularly in light emitting devices. With a total of seven patents to his name, Chiu has developed innovative technologies that enhance the performance and efficiency of LED lighting systems.

Latest Patents: Among his latest patents are two noteworthy inventions. The first, titled "Light Emitting Device Driver Apparatus with Multiple Dimming Modes and Conversion Control Circuit Thereof," introduces a sophisticated driver apparatus that optimizes the output current for light emitting devices. This invention utilizes an inductor and a power switch, which adjust based on a dimming signal to ensure precise control over brightness levels, making it versatile for various applications.

The second patent, "Driving Circuit for Driving a LED Array," outlines a control chip that uniquely shares a ground terminal with the LED array. This design eliminates the need for extra windings, thereby reducing both the cost and size of the driving circuit while enhancing its operational efficiency with features like zero-current switching and over-voltage protection.

Career Highlights: Chiu’s professional journey includes prominent roles at Richtek Technology Corporation and Realtek Semiconductor Inc., where he significantly impacted product development and innovative solutions in the electronics sector. His expertise and vision have propelled advancements in lighting technology that are widely utilized in the industry.

Collaborations: Throughout his career, Wei-Ming Chiu has collaborated with notable colleagues including Chang-Yu Wu and Ka-Un Chan. These partnerships have enriched his work and contributed to the development of groundbreaking technologies in their respective fields.

Conclusion: Wei-Ming Chiu stands out as a remarkable inventor whose work in light emitting devices showcases his commitment to innovation and excellence. His patents reflect a deep understanding of electronics and a desire to improve everyday technology, marking him as a valuable contributor to the advancement of modern lighting solutions.